Introduction
Add 3 external USB 3.0 ports with UASP and a Gigabit Ethernet port to your UltrabookT or laptop through a single USB 3.0 port. The ST3300GU3B Portable USB 3.0 Hub features an integrated GbE port, enabling you to expand your laptop connectivity by adding three external USB 3.0 ports, as well as a Gigabit network port via a single USB 3.0 connection. This hub is an ideal laptop accessory for your Microsoft SurfaceT Pro 4, Surface Pro 3, Surface Book, DellT XPS 13, and many other devices.
The hub merges Gigabit network support and USB 3.0 hub access into lightweight yet sturdy aluminum casing, providing vital connectivity ports that are often limited or nonexistent on modern mobile computers, while remaining compact and travel-friendly. Plus, with an attached USB 3.0 host connection cable there's no need to carry a separate cable with you, so you can tuck the hub neatly into your laptop bag for maximum portability.
For faster and more consistent network connections, the integrated Ethernet port leverages the 5Gbps capabilities of the USB 3.0 interface to provide wired Gigabit access that is fully compatible with IEEE 802.3/u/ab standards. Plus, the GbE port supports Wake-on-LAN (WOL), so you can remotely wake your computer over your network.
An ideal laptop accessory, this mobile USB hub is great for connecting low-power peripherals like a mouse, keyboard or USB flash drive, and also includes a universal power adapter for connecting devices such as external hard drive enclosures.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
- Only requires a single USB 3.0 port to connect up to three additional USB 3.0 devices, plus a Gigabit network
- Take the adapter anywhere with a compact, portable, and travel-friendly design
- Sleek and lightweight, with black aluminum casing and attached USB 3.0 cable
Technical details
Compliance certificates
RoHS
Logistics data
Master (outer) case width
461 mm
Master (outer) case length
328 mm
Master (outer) case height
583 mm
Products per master (outer) case
40 pc(s)
Ports & interfaces
Connectivity technology
Wired
Host interface
USB
Interface
Ethernet
Ethernet LAN (RJ-45) ports
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity
3
USB version
3.2 Gen 1 (3.1 Gen 1)
Other features
Harmonized System (HS) code
85176990
Housing material
Aluminium
AC input voltage
100-240 V
Flow control support
Y
Cable length
0.148 m
USB data transfer rates
12,480,5000 Mbit/s
Power plug type
Type H
Network
Maximum data transfer rate
5000 Mbit/s
Networking standards
IEEE 802.3,IEEE 802.3ab,IEEE 802.3az,IEEE 802.3u
Ethernet LAN
Y
Ethernet LAN data rates
10,100,1000 Mbit/s
Cabling technology
10/100/1000BaseT(X)
Wake-on-LAN ready
Y
Auto MDIX IEEE
Y
Full duplex
Y
Jumbo frames support
Y
Auto-negotiation
Y
Jumbo frames
4000
Design
Product colour
Black
Internal
N
Chipset
Genesys Logic - GL3522, ASIX - AX88179
LED indicators
Activity, Link
Certification
CE, FCC
Power
Input current
0.3 A
Output voltage
5 V
Output current
2 A
Power consumption (typical)
10 W
System requirements
Windows operating systems supported
Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows Vista x64,Windows XP,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supported
Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported
Y
Other operating systems supported
Chrome
Server operating systems supported
Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-10 - 75 °C
Operating relative humidity (H-H)
0 - 85%
Sustainability
Sustainability certificates
RoHS
Weight & dimensions
Width
43 mm
Depth
87 mm
Height
14 mm
Weight
62 g
Packaging data
AC adapter included
Y
Drivers included
Y
Included power plug types
AU,EU,NA,UK
Package width
217 mm
Package depth
152 mm
Package height
53 mm
Package weight
374 g
Packaging content
